| 测原位密度的附加质量法在小浪底工程中的应用与评价 |
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| 引用本文： | 郭庆国,蒋华安. 测原位密度的附加质量法在小浪底工程中的应用与评价[J]. 水利水电科技进展, 1999, 19(5): 46-48 |
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| 作者姓名： | 郭庆国 蒋华安 |
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| 作者单位： | 国家电力公司西北勘测设计研究院,西安,710043 |
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| 摘 要： | 依据小浪底工程中测堆石密度的实践，简述附加质量法的基本原理及应用．对比分析认为，用附加质量法测定堆石密度具有原理合理、快速、无损、劳动强度小、参与体积大等特点，对测定大粒径堆石密度是一种值得参考和应用的方法
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| 关 键 词： | 堆石坝 密度 附加质量 参振体积 参振质量 |
| 修稿时间： | 1998-05-21 |
Application and Evaluation of Additional Mass Method for Testing In-Situ Density in Xiaolangdi Project |
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| Guo Qingguo,et al. Application and Evaluation of Additional Mass Method for Testing In-Situ Density in Xiaolangdi Project[J]. Advances in Science and Technology of Water Resources, 1999, 19(5): 46-48 |
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| Authors: | Guo Qingguo et al |
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| Affiliation: | Guo Qingguo,et al(Northwest Investigation Design and Research Institute,Xi'an 710043) |
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| Abstract: | Based on the practice and application of rockfill density test in Xiaolangdi project,this paper briefly describesthe basic principle and application ofthe additional mass method .Comparative analysis shows that the method reasonable in basic principle ,fast non damaging,small in labour intensity and large in testing volume.Therefore this method can be used to the density testofthelarge grain rockfill. |
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| Keywords: | rockfill dam density additional mass vibratory volume particle mass of vibratory particle |
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